9740348731 has 4 divisors (see below), whose sum is σ = 9742353264. Its totient is φ = 9738344200.

The previous prime is 9740348671. The next prime is 9740348741. The reversal of 9740348731 is 1378430479.

9740348731 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 9740348731 - 2¹¹ = 9740346683 is a prime.

It is a super-2 number, since 2×9740348731² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9740348741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 994960 + ... + 1004701.

It is an arithmetic number, because the mean of its divisors is an integer number (2435588316).

Almost surely, 2^9740348731 is an apocalyptic number.

9740348731 is a deficient number, since it is larger than the sum of its proper divisors (2004533).

9740348731 is a wasteful number, since it uses less digits than its factorization.

9740348731 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2004532.

The product of its (nonzero) digits is 508032, while the sum is 46.

The square root of 9740348731 is about 98693.2050903202. The cubic root of 9740348731 is about 2135.6242093600.

The spelling of 9740348731 in words is "nine billion, seven hundred forty million, three hundred forty-eight thousand, seven hundred thirty-one".